<link rel="stylesheet" href="/css/view/404.css">
<link rel="icon" href="/images/上方小图标/位图/上方小图标.png">
<title>Wow 404!</title>

<div class="box">
  <img src="/images/404/位图/404.jpg" alt="">
  <p class="wow">Wow 404!</p>
  <p class="title">这个页面不存在</p>
  <p class="title">你可以尝试</p>
  <a href="/">返回首页</a><span class="back">返回上一页</span>
</div>

<script>
  document.querySelector(".back").onclick = function () {
    window.history.go(-1)
  }
</script>